Epic Mickey was originally an epic PC, PS3 & 360 game

While the family-friendly Wii seems like the starting point for a Mickey Mouse relaunch, the decision to make Disney Epic Mickey a Wii exclusive wasn't automatic. In fact, it wasn't even the original plan. "The reality is that we started Wii development in 2008," Warren Spector told Official Nintendo Magazine, "but before that we were a PC, PS3, and 360 title."

When the issue of a Wii port was raised, Spector told Disney that it wasn't going to work. "It needs to be its own game. A lot of the design ideas just won't work on the Wii, we need to give the Wii its dues." In response, Disney Interactive's Graham Hopper suggested that the game simply be a Wii exclusive, thus solving the problem of a subpar Wii port and addressing Spector's desire to focus on a single platform. That single platform just happened to be none of the ones for which the game was initially planned!